In this case study you will focus more on the contexts and prenatal influences such as family they are born into, do they have a genetic disorder, did they encounter a teratogen during prenatal development, were they born premature or not. All of these characteristics will have an impact later in life and you will need to keep track of them.
For context, when was this person born? Make sure to include any historical or cohort effects that might impact them going forward in life.You will need to include any relevant context effects in the future and can even make-up events if choosing a child born in 2020, etc. What country or culture is the individual born into? What’s their family's socioeconomic status? What is the family structure like?